/*
 * Copyright (C) 2012 The Regents of The University California.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.hadoop.hive.serde2.objectinspector

import org.apache.hadoop.hive.serde2.objectinspector.UnionStructObjectInspector.MyField


object MapSplitPruningHelper {

  /**
   * Extract the UnionStructObjectInspector.MyField's `structField` reference, which is
   * package-private.
   */
  def getStructFieldFromUnionOIField(unionOIMyField: MyField): StructField = {
  	unionOIMyField.structField
  }

}
